{"product_id":"down4sound-dna-27-27ah-sodium-ion-lithium-car-audio-battery","title":"Down4Sound DNA-27 | 27AH Sodium-Ion Lithium Car Audio Battery","description":"\u003ch2 class=\"classyunicodedone\"\u003eDOWN4SOUND DNA-27 | 12V SODIUM-ION LITHIUM CAR AUDIO BATTERY\u003c\/h2\u003e\n\u003cp\u003eThe DOWN4SOUND DNA-27 is a high-performance 12V sodium-ion lithium car audio battery engineered for serious high-output mobile audio systems requiring stable voltage delivery, fast discharge capability, and lightweight efficiency. Designed specifically for demanding car audio applications, the DNA-27 delivers dependable power support for amplifiers, DSPs, and aftermarket electrical systems while maintaining a compact and installation-friendly footprint.\u003c\/p\u003e\n\u003cp\u003eBuilt using advanced sodium-ion battery technology, the DNA-27 is designed to provide exceptional burst energy delivery and dependable voltage stability for extreme car audio systems. Its lightweight construction and high discharge capability make it an ideal solution for amplifier support, custom battery banks, competition-style installs, and powerful daily-driver audio systems looking for enhanced electrical performance.\u003c\/p\u003e\n\u003ch3 class=\"classyunicodedone\"\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e12V Sodium-Ion Lithium Car Audio Battery Technology\u003c\/strong\u003e\u003cbr\u003eAdvanced sodium-ion chemistry delivers dependable voltage stability, fast discharge capability, and improved thermal performance for modern high-output car audio systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupports Extreme High-Output Audio Systems\u003c\/strong\u003e\u003cbr\u003eEngineered to provide stable voltage support for demanding amplifier setups with proper electrical upgrades and charging support.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8400W–10,000W Peak Pulse Capability Per Battery\u003c\/strong\u003e\u003cbr\u003eDesigned to support extreme high-output audio systems during short-duration burst demand situations when paired with a properly upgraded electrical system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e27Ah Capacity\u003c\/strong\u003e\u003cbr\u003eHigh-capacity power storage engineered for amplifier voltage support and supplemental electrical stability in larger audio systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStable Voltage Performance\u003c\/strong\u003e\u003cbr\u003eHelps maintain cleaner amplifier output and more consistent system performance during heavy bass demand and transient loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Lightweight Design\u003c\/strong\u003e\u003cbr\u003eSpace-saving footprint simplifies installation in amplifier racks, custom battery banks, and performance-oriented vehicle layouts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong Service Life\u003c\/strong\u003e\u003cbr\u003eEngineered for dependable cycle life and long-term durability in demanding mobile audio environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"classyunicodedone\"\u003eImportant Electrical System Information\u003c\/h3\u003e\n\u003cp\u003eOverall system performance depends heavily on the vehicle’s charging system and supporting electrical upgrades. Alternator output, charging voltage, amplifier efficiency, wiring quality, grounding, and overall electrical health all affect final performance capability and voltage stability.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBig 3 upgrade strongly recommended\u003c\/li\u003e\n\u003cli\u003eHigh-output alternator strongly recommended for larger systems\u003c\/li\u003e\n\u003cli\u003eQuality OFC power and ground wiring recommended\u003c\/li\u003e\n\u003cli\u003eProper amplifier tuning and voltage monitoring required\u003c\/li\u003e\n\u003cli\u003eActual performance will vary depending on charging system efficiency and overall electrical support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"classyunicodedone\"\u003eIdeal Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eExtreme high-output car audio systems\u003c\/li\u003e\n\u003cli\u003eCompetition-style bass systems\u003c\/li\u003e\n\u003cli\u003eAmplifier voltage support\u003c\/li\u003e\n\u003cli\u003eDemo vehicles and show builds\u003c\/li\u003e\n\u003cli\u003eHigh-performance daily-driver systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"classyunicodedone\"\u003eWhy Choose the DOWN4SOUND DNA-27 Lithium Car Audio Battery?\u003c\/h3\u003e\n\u003cp\u003eThe DOWN4SOUND DNA-27 is engineered for car audio enthusiasts who demand serious power capability, stable voltage performance, and fast discharge response for extreme mobile audio systems. Whether you are building a hard-hitting daily-driver setup or a competition-inspired bass system, this sodium-ion lithium car audio battery delivers the efficiency, reliability, and advanced battery technology needed for modern high-output car audio performance.\u003c\/p\u003e\n\u003ch3 class=\"classyunicodedone\"\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eModel: DOWN4SOUND DNA-27\u003c\/li\u003e\n\u003cli\u003eBattery Type: Sodium-Ion Lithium Car Audio Battery\u003c\/li\u003e\n\u003cli\u003eSystem Voltage: 12V\u003c\/li\u003e\n\u003cli\u003eCapacity: 27Ah\u003c\/li\u003e\n\u003cli\u003e8400W–10,000W Peak Pulse Capability Per Battery\u003c\/li\u003e\n\u003cli\u003eCompact Lightweight Design\u003c\/li\u003e\n\u003cli\u003eHigh Discharge Capability\u003c\/li\u003e\n\u003cli\u003eStable Voltage Output\u003c\/li\u003e\n\u003cli\u003eOptimized for Car Audio Applications\u003c\/li\u003e\n\u003cli\u003eCompatible with Properly Functioning Charging Systems\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Down4Sound","offers":[{"title":"Default Title","offer_id":51939679338782,"sku":"D4S-DNA27","price":1060.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7171\/1262\/files\/25cec461a58e35673c5bf178f8716d66_2__74303.jpg?v=1780967411","url":"https:\/\/platinumhpsolutions.myshopify.com\/fr\/products\/down4sound-dna-27-27ah-sodium-ion-lithium-car-audio-battery","provider":"Platinum High Performance Solutions, LLC.","version":"1.0","type":"link"}